{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX4702EUE+","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX4702EUE","canonicalUrl":"https://icboms.com/analog-devices/MAX4702EUE","factsUrl":"https://icboms.com/api/mcp/products/MAX4702EUE%2B","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices MAX4702EUE+ SPDT analog switch, 4-circuit, 75Ohm on-resistance, 250MHz bandwidth, -79dB crosstalk at 1MHz, 16-TSSOP package, Tube.","salesMarkdown":"## Four SPDT channels in a single TSSOP-16 The MAX4702EUE+ packs four independent SPDT switches into a 16-pin TSSOP, each switch routing a common pole to one of two throws with a 2:1 multiplexer/demultiplexer topology. On-resistance is 75 Ohm max, with channel-to-channel matching of 2 Ohm — tight enough that gain errors across paths stay within a few percent in precision analog front-ends. ## Signal integrity at 250 MHz bandwidth The -3 dB bandwidth of 250 MHz means this switch passes high-speed video or IF signals without rolling off amplitude — the 35 ns turn-on and 20 ns turn-off keep settling times short enough for multiplexed data acquisition. Crosstalk is -79 dB at 1 MHz, so a signal on one channel couples into an adjacent channel at roughly 0.01% — negligible for 12-bit systems and workable for 14-bit with careful layout. Charge injection is 0.5 pC typical — the glitch when switching between channels is small enough that sample-and-hold droop in a 16-bit ADC front-end stays under 1 LSB if the hold cap is sized above 100 pF. ## Supply flexibility and leakage Off-state leakage is 500 pA max at 85°C — the leakage floor is low enough that a 10 MOhm input impedance buffer sees less than 5 mV of offset from the switch alone. Channel capacitance is 8 pF per port (CS(off) and CD(off)), which together with the 75 Ohm on-resistance forms an RC roll-off at roughly 265 MHz — consistent with the 250 MHz bandwidth spec. ## Package and rework considerations Housed in a 16-TSSOP with 0.65 mm pitch and 4.4 mm body width — the 0.173-inch lead spacing is standard for TSSOP-16 and reflows cleanly with a typical hot-air profile at 260°C peak. Operating temperature range is -40°C to +85°C, covering industrial and telecom environments without needing a commercial-grade workaround.","metaTitle":"MAX4702EUE+ Analog Devices SPDT Switch, 75Ohm, 4-Circuit","metaDescription":"MAX4702EUE+ 4-circuit SPDT analog switch, 75Ohm on-resistance, -79dB crosstalk at 1MHz, 250MHz bandwidth. Active, ROHS3 compliant. Quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Package":"Tube","Crosstalk":"-79dB @ 1MHz","Mounting Type":"Surface Mount","-3db Bandwidth":"250MHz","Package / Case":"16-TSSOP (0.173\\\", 4.40mm Width)","Switch Circuit":"SPDT","lifecycle_stage":"eol_hot","Charge Injection":"0.5pC","Number of Circuits":"4","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"16-TSSOP","On-State Resistance (Max)":"75Ohm","Switch Time (Ton, Toff) (Max)":"35ns, 20ns","Voltage - Supply, Single (V+)":"1.8V ~ 5.5V","Current - Leakage (IS(off)) (Max)":"500pA","Multiplexer/Demultiplexer Circuit":"2:1","Channel Capacitance (CS(off), CD(off))":"8pF","Channel-to-Channel Matching (ΔRon)":"2Ohm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.15","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$4.15000","currency":"USD"},{"qty":10,"price":"$3.72600","currency":"USD"},{"qty":25,"price":"$3.52240","currency":"USD"},{"qty":100,"price":"$3.05270","currency":"USD"},{"qty":250,"price":"$2.89616","currency":"USD"},{"qty":500,"price":"$2.59872","currency":"USD"},{"qty":1000,"price":"$2.19170","currency":"USD"},{"qty":2500,"price":"$2.08212","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"What is the crosstalk of the MAX4702EUE+ at 1 MHz?","answer":"Crosstalk is -79 dB at 1 MHz, meaning signal coupling between channels is roughly 0.01% — adequate for 12-bit to 14-bit analog multiplexing with proper board layout."},{"question":"What package does the MAX4702EUE+ come in?","answer":"It is supplied in a 16-lead TSSOP (4.40 mm body width, 0.65 mm pitch) and ships in a Tube — not tape-and-reel, so plan for loose-part handling in assembly."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX4702EUE","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX4702EUE when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:45:10.375Z","lastPublished":"2026-07-22T19:45:10.375Z","indexable":true}}